40results about How to "Realize location positioning" patented technology

The invention is a wireless locating method and system, applied to personnel location on the occasion of dense stream of people. And the method comprises setting location identification data of a located target, where the location identification data at least comprises an identification code only corresponding to the located target; reading the location identification data to generate a location data matching with the location identification data and outputting the location data. And the system comprises tag, reader, locating server and information database. The invention provides rich personnel location inquiring modes, beneficial to managing located targets and low-implementing cost and accurate to locate.

The invention discloses a taxi reservation calling method. The taxi reservation calling method includes steps that (1), a user is in communication connection with a taxi managing server via intelligent mobile equipment to provide position information of the user to the taxi managing server, and transmits a taxi waiting and reserving request to the taxi managing server; (2), the taxi managing server searches taxies meeting reservation conditions according to the position information of the user and transmits the position information of the user to a taxi meeting the reservation conditions; and (3), the taxi meeting the reservation conditions is in direct communication with the user to confirm a taxi waiting and reserving response, the state of the taxi is changed, and the taxi managing server is prompted. Owing to the characteristic of accuracy positioning of the intelligent mobile equipment and a vehicular terminal, a system brings convenience for the user to reserve and call for the taxi. Besides, multiple taxies can share the single user, the taxi waiting time is shortened for the user, and the taxi reservation calling method and the taxi reservation calling system bring convenience for the user.

The invention provides an implementation method and system of the intelligent switching of double GPS (Global Positioning System) antennas. The implementation method comprises the following steps: obtaining a space position coordinate collected by a gravity sensor in equipment; judging whether the space position coordinate is positioned in a preset space position coordinate range or not, and controlling a radio frequency switch connected with a GPS module to be connected with a first GPS antenna if the space position coordinate is positioned in the preset space position coordinate range; otherwise, controlling the radio frequency switch connected with the GPS module to be connected with a second GPS antenna. Since the first GPS antenna and the second GPS antenna are oppositely arranged in the equipment in a back-to-back way in the method and system, the preset space position coordinate range corresponds to the equipment space position and is specifically that the first GPS antenna is positioned above the second GPS antenna, so that a video switch can switch the GPS antenna automatically according to the obtained space position information so as to realize GPS omnibearing position positioning, and convenience is brought for obtaining accurate position data.

The invention relates to the field of wireless communication and in particular discloses a telecom smart card, a locating method based on the same, a server and a system. The locating method based on the telecom smart card comprises the following steps of: triggering the telecom smart card under a triggering condition; sending stored base station information and a storage time corresponding to the stored base station information to a locating server by the telecom smart card; and locating a mobile terminal according to the received base station information and the corresponding storage time by the locating server. By utilizing the method, the mobile terminal is unnecessarily modified, any additional operation is not needed to be carried out by a subscriber, and the mobile terminal can be located without bearing much cost.

The invention provides a positioning drilling tool of a pressure adjusting valve. The tool comprises a clamping base, a screw and a sliding rail; a side base and a second side base are arranged on thetwo ends of the upper of a base, and are connected with the base in a welded manner, a top sleeve is arranged at the upper end of the inner wall of the side base, and is connected with the side basein a welded manner, the screw is arranged on the rear end in the top sleeve, and the top sleeve and the screw are connected in a rotatable connection manner. The screw is arranged in the middle in a screw sleeve, and is connected with the screw sleeve in a rotatable connection manner, the screw sleeve is arranged on the upper portions of a first clamping base, a third clamping base and a fifth clamping base, and the screw sleeve is connected with the first clamping base, the third clamping base and the fifth clamping base in a welded manner. Through structural improvement, in combination withthe existing technology, the beneficial effects of being fine in structure, high in practicability and high in production efficiency are achieved, problems and shortcomings in the existing device technology are solved, and the tool has the practicability.

The invention provides a robot system capable of walking long distance. The robot system includes a robot terminal, a processing server and a control terminal. The robot terminal and the control terminal can separately communicate with the processing server. The robot terminal is therein provided with an infrared remote sensing and telemetry system, a mobile sensing and perceiving system and a GPS positioning communication system. The processing server is used for receiving each parameter and road condition information sent by the robot terminal, forming position information after processing and transmitting the position information to the control terminal, and is used for, after receiving a control command input by the control terminal, transmitting the control command to an execution mechanism of the robot terminal for identification and execution. The control terminal is used for receiving the position information and identifying and transmitting the control command input by a user. According to the invention, the robot system addresses the technical problems that current robots can only perform short distance walking and how to avoid short distance barriers, and at the same time realizes long distance position positioning, and enlarges application scope of robots.

The invention discloses a monitoring device and a monitoring method for the foaming state of a box body clamp, and relates to the technical field of refrigerator foaming. The monitoring device comprises a switch magnetic base, wherein a right-angle plate is fixed on the side surface of the switch magnetic base; a fixing plate is fixed on the upper surface of the switch magnetic base; a threaded through hole is formed in the fixing plate, and the fixing plate is in threaded connection with a stud; one side surface of the right-angle plate is connected with a box body in a sliding mode; the topwall of the box body is rotationally connected with the lower end of the stud; the lower surface of the box body is connected with an infrared distance measuring sensor; a processor unit, a communication unit and a power supply are arranged in the box body; the processor unit comprises a data processing module used for receiving and acquiring distance data of the infrared distance measuring sensorand carrying out data processing; and the communication unit is used for sending the processing data of the data processing module to a display terminal. According to the monitoring device and the monitoring method, the switch magnetic base is connected with the box body, the distance between the box body clamps is monitored by utilizing the infrared distance measuring sensor on the box body, andthe problem that the subsequent maintenance and adjustment are influenced due to the fact that the existing box body clamp is inaccurate in monitoring is solved.

The invention relates to a belt crack detection method based on image recognition. The method comprises the following steps: 1, acquiring a belt surface image of the surface of a belt by using a first camera; 2, transmitting the belt surface portrait obtained in the step 1 to a background system for identification operation, and outputting tearing identification judgment; if the tearing identification is true, skipping to the step 3; 3, collecting a belt surface portrait of the belt surface through a second camera; 4, transmitting the belt surface portrait obtained in the step 3 to a background system for recognition operation, and outputting tearing recognition judgment; and if the tearing identification is true again, outputting an alarm. According to the method, the monitoring precision can be guaranteed during belt operation monitoring, false alarms are reduced, and the damaged position of the belt is rapidly positioned.

The invention discloses a cargo picking module. The cargo picking module comprises a frame, a first guide rail guiding mechanism and a second guide rail guiding mechanism are correspondingly arrangedon the inner sides of the front and the rear of the frame, a moving frame is movably arranged between the first guide rail guiding mechanism and the second guide rail guiding mechanism, a guide rail transmission mechanism is arranged on one side of the moving frame, a cargo basket assembly is movably arranged on the guide rail transmission mechanism, a cargo placement position is arranged on the cargo basket assembly, a power assembly is arranged at one end of the guide rail transmission mechanism, a first power output end of the power assembly is connected with the guide rail transmission mechanism in a transmission mode, a second power output end of the power assembly is movably connected with the first guide rail guiding mechanism, the cargo basket assembly is driven by the power assembly to move forward and backward on the guide rail transmission mechanism, and the moving frame is driven by the power assembly to move left and right on the first guide rail guiding mechanism and thesecond guide rail guiding mechanism. The cargo picking module has the advantages of simple and reasonable structure, low production cost, light overall weight and low failure rate, and thus cargoes can be effectively protected in the process of transportation.

The invention relates to the technical field of ultrafiltration membrane tools, in particular to a precise cleaning device for an ultrafiltration membrane component, which is characterized in that a supporting slide block is slidably arranged on a supporting slide rail, an adjusting rod is rotatably arranged at the left end of the front side wall of the supporting slide block through a rotating shaft, an adjusting slide block is slidably arranged on an adjusting slide rail, and an adjusting driving part is fixedly arranged on a cleaning seat; the bearing sliding block is slidably arranged on the bearing sliding rail, the rotating shaft is rotationally arranged on the upper side wall of the bearing sliding block through a bearing, and the rotating seat is fixedly arranged at the upper end of the rotating shaft; clamping of a workpiece and arrangement of a spray head are controlled by two independent parts, the spray head is arranged to be of a structure capable of rotating to adjust the angle, after the spray head rotates by the angle, the drop point position of water spraying is not changed, the clamping part of the workpiece is arranged to be of a structure capable of moving and rotating, and then positioning of the workpiece is guaranteed; therefore, accurate positioning of the workpiece during washing is guaranteed.

An anti-photoelectric detection device and method for a target object comprises an observation module (3) used for converting into an electric signal, a main control module (5) used for converting into an image signal, and a display module (7) used for image observation, the image signal of the target object is prepared through the observation module (3) and the main control module (5), and by taking the image signal of the target object, through the display module (7), observation of the image of the target object is achieved, and therefore the observation effect of the target object is improved.

The invention discloses a hot melting device for new material production, and relates to the field of new material production. The hot melting device for new material production comprises a hot melting device extrusion pipe, a filter screen installation base is fixedly installed in the middle of the hot melting device extrusion pipe, a first filter screen is fixedly installed at the position, close to the filter screen installation base, of an inner cavity of the hot melting device extrusion pipe, and an opening is formed in the side face of the filter screen installation base; and the inner cavity of the filter screen mounting seat is wider than that of the extrusion pipe of the hot melting device. According to the hot melting device for new material production, the first filter screen and the second filter screen can be conveniently installed and fixed, so that when a new material passes through an extrusion pipe of the hot melting device, the new material is filtered, residues are taken out, when the second filter screen is installed and fixed, operation is easy and convenient, time and labor are saved, and the production efficiency is improved. In the later period, the first filter screen and the second filter screen are convenient to take out and clean and easy to replace, and the aperture of a filter hole formed by the first filter screen and the second filter screen is adjustable.

The invention relates to the technical field of machinery. A mistake-proof heavy truck battery and electric plug butt joint system comprises a battery support fixedly provided with a heavy truck battery and further comprises a supporting platform used for installing an electric plug, and the electric plug is matched with a socket in the bottom of the heavy truck battery. The supporting platform comprises a lifting platform and a lifting mechanism used for driving the lifting platform to ascend and descend, and the lifting mechanism is connected with the lifting platform. The supporting platform further comprises a floating platform, the four corners of the floating platform are in sliding connection with bolts, the bolts are fixedly connected with the lifting platform, the peripheries of the bolts are provided with springs, and the springs are clamped between the floating platform and the lifting platform. The floating platform is provided with the electric plug and a sensor used for sensing whether the sensor makes contact with the heavy truck battery or not, and the sensor is adjacent to the electric plug. And at least two positioning pins are further mounted on the floating platform. The lifting platform and the floating platform are driven to ascend or descend through the lifting mechanism, and whether the electric plug is in butt joint in place or not is judged in cooperation with the sensor.